ID-DCU-MARINE-2.2.2, ©ComAp – June 2015 - 137 -
ID-DCU-MARINE-2.2.2.pdf
ID-RPU
Redundancy protection unit
Binary information from ID-RPU to ID-DCU MARINE
State of all binary inputs SD1-SD5
State of all BW protections
Primary A battery fail = switched to B battery
Binary input Emergency stop state
Stop solenoid output BW indication
Fuel solenoid output BW indication
Binary information from ID-DCU MARINE to ID-RPU
Binary output Common warning
Binary output Common shut down
Binary output Fuel solenoid
Binary output Stop solenoid
Controller application AUX – EME (or Sd override active)